This Rare Deep Sea Jellyfish Is All Your Underwater Nightmares Rolled Up Into One

The ocean is filled with different species of jellyfish. From the super tiny to the super massive, jellyfish make up a large part of the oceanic ecosystem.

However, there are some jellyfish species that we don’t know a lot about and rarely see. They are mysterious, large and very freaky looking.

According to those who have studied it,stygiomedusa gigantea is one of the largest invertebrate predators in the world.